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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Total Haloacetic Acids (Haa5) results

MS0620010 , Sebastopol Water Association

29 samples have been analysed for Total Haloacetic Acids (Haa5) at Sebastopol Water Association.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every Total Haloacetic Acids (Haa5) result

The table below lists 21–29 of 29 samples, newest first — collected August 9, 2004 to August 16, 2023.

9 Total Haloacetic Acids (Haa5) results from the 9 samples listed here: 3 detected, 6 not detected. Those samples also carried 20 results for other analytes, which are on the full results page.

Units in this table

Total Haloacetic Acids (Haa5) is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Total Haloacetic Acids (Haa5) results for Sebastopol Water Association, from 21 to 29 of 29 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Aug 16, 2023 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230817-006
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 16, 2023 13:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jun 20, 2022 14:21
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-220621-005
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 20, 2022 14:21, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Nov 15, 2021 14:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211116-011
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Nov 15, 2021 14:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Oct 13, 2020 14:13
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201014-011HA
Laboratory
MSDH Lab
0.006 mg/l , sample collected Oct 13, 2020 14:13, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Dec 6, 2016 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
161207-013HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Dec 6, 2016 02:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2014 – Dec 31, 2016
Collected
Sep 3, 2013 02:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
130904-007HA
Laboratory
MSDH Lab
0.001 mg/l , sample collected Sep 3, 2013 02:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2011 – Dec 31, 2013
Collected
Jul 8, 2010
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
100709-010HA
Laboratory
MSDH Lab
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Jul 8, 2010, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 13, 2007
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
070914-007HA
Laboratory
MSDH Lab
Not detected below 0.006 mg/l Minimum Reporting Level , sample collected Sep 13, 2007, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2005 – Dec 31, 2007
Collected
Aug 9, 2004
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
040810-025HA
Laboratory
MSDH Lab
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Aug 9, 2004, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2004 – Dec 31, 2004

Routine (9).